Metropolis Spirit Demon Immortal Lord

The ancient Tianzun was assassinated by a traitor when he was going through a tribulation. A ray of soul was reborn in the city and became a powerful demon king. The respect for his master was like a shackle, forcing him to hide his edge and keep a low profile as a bodyguard. Suddenly, he turned into a child, but his strength was still unfathomable. Let's see how he makes great changes in the city, returns to the top, and proves the truth. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.